A light show is staged among skyscrapers in Jinan's Lixia district on Sept 30 to celebrate National Day, which falls on Oct 1. [Photo/WeChat account: lixiatoutiao]

China's national flags glimmer under the street lights in Jinan's Lixia district on Sept 30, creating a festive ambience ahead of the National Day holiday. [Photo/WeChat account: lixiatoutiao]

A skyscraper in Lixia district lights up with Chinese characters that mean "I love China" on Sept 30. [Photo/WeChat account: lixiatoutiao]

A light show blankets skyscrapers in Lixia district with the image of China's national flag on Sept 30. [Photo/WeChat account: lixiatoutiao]